52723641875

素因数分解:

$5^4\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{941}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 66489803952

約数和(自身を除く): 13766162077

約数列:

[1, 5, 25, 125, 157, 571, 625, 785, 941, 2855, 3925, 4705, 14275, 19625, 23525, 71375, 89647, 98125, 117625, 147737, 356875, 448235, 537311, 588125, 738685, 2241175, 2686555, 3693425, 11205875, 13432775, 18467125, 56029375, 67163875, 84357827, 92335625, 335819375, 421789135, 2108945675, 10544728375, 52723641875]

約数ペア:

[(1, 52723641875), (5, 10544728375), (25, 2108945675), (125, 421789135), (157, 335819375), (571, 92335625), (625, 84357827), (785, 67163875), (941, 56029375), (2855, 18467125), (3925, 13432775), (4705, 11205875), (14275, 3693425), (19625, 2686555), (23525, 2241175), (71375, 738685), (89647, 588125), (98125, 537311), (117625, 448235), (147737, 356875)]